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现场功能更改5

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Tyrone CT
2026-05-14 14:57:28 +08:00
parent 985ad12d63
commit 873f6ced0a
1 changed files with 8 additions and 6 deletions
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14
CapMachine.Wpf/CanDrive/ToomossCan.cs
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@@ -26,6 +26,7 @@ namespace CapMachine.Wpf.CanDrive
{ {
private readonly IContainerProvider ContainerProvider; private readonly IContainerProvider ContainerProvider;
private readonly object _dbcParserLock = new object(); private readonly object _dbcParserLock = new object();
private const int DbcStringBufferCapacity = 256;
/// <summary> /// <summary>
/// 实例化函数 /// 实例化函数
@@ -354,11 +355,11 @@ namespace CapMachine.Wpf.CanDrive
int DBCMsgNum = CAN_DBCParser.DBC_GetMsgQuantity(DBCHandle); int DBCMsgNum = CAN_DBCParser.DBC_GetMsgQuantity(DBCHandle);
for (int i = 0; i < DBCMsgNum; i++) for (int i = 0; i < DBCMsgNum; i++)
{ {
StringBuilder MsgName = new StringBuilder(32); StringBuilder MsgName = new StringBuilder(DbcStringBufferCapacity);
CAN_DBCParser.DBC_GetMsgName(DBCHandle, i, MsgName); CAN_DBCParser.DBC_GetMsgName(DBCHandle, i, MsgName);
//Console.WriteLine("Msg.Name = {0}", MsgName); //Console.WriteLine("Msg.Name = {0}", MsgName);
int DBCSigNum = CAN_DBCParser.DBC_GetMsgSignalQuantity(DBCHandle, MsgName); int DBCSigNum = CAN_DBCParser.DBC_GetMsgSignalQuantity(DBCHandle, MsgName);
StringBuilder Publisher = new StringBuilder(32); StringBuilder Publisher = new StringBuilder(DbcStringBufferCapacity);
CAN_DBCParser.DBC_GetMsgPublisher(DBCHandle, MsgName, Publisher); CAN_DBCParser.DBC_GetMsgPublisher(DBCHandle, MsgName, Publisher);
long MsgId; long MsgId;
MsgId = CAN_DBCParser.DBC_GetMsgIDByName(DBCHandle, MsgName); MsgId = CAN_DBCParser.DBC_GetMsgIDByName(DBCHandle, MsgName);
@@ -366,7 +367,7 @@ namespace CapMachine.Wpf.CanDrive
//Console.Write("Signals:"); //Console.Write("Signals:");
for (int j = 0; j < DBCSigNum; j++) for (int j = 0; j < DBCSigNum; j++)
{ {
StringBuilder SigName = new StringBuilder(32); StringBuilder SigName = new StringBuilder(DbcStringBufferCapacity);
CAN_DBCParser.DBC_GetMsgSignalName(DBCHandle, MsgName, j, SigName); CAN_DBCParser.DBC_GetMsgSignalName(DBCHandle, MsgName, j, SigName);
//Console.Write("{0} ", SigName); //Console.Write("{0} ", SigName);
@@ -628,15 +629,16 @@ namespace CapMachine.Wpf.CanDrive
//将CAN消息数据填充到信号里面，用DBC解析数据 //将CAN消息数据填充到信号里面，用DBC解析数据
CAN_DBCParser.DBC_SyncCANMsgToValue(DBCHandle, msgPtRead, CanNum); CAN_DBCParser.DBC_SyncCANMsgToValue(DBCHandle, msgPtRead, CanNum);
double[] valueDouble = new double[1];
//循环获取消息的数据 //循环获取消息的数据
foreach (var item in ListCanDbcModel) foreach (var item in ListCanDbcModel)
{ {
//有配置的名称的，认为是有用的，则需要读取数据 //有配置的名称的，认为是有用的，则需要读取数据
//if (!string.IsNullOrEmpty(item.Name)) //if (!string.IsNullOrEmpty(item.Name))
//{ //{
var valueSb = new StringBuilder(64); valueDouble[0] = 0;
CAN_DBCParser.DBC_GetSignalValueStr(DBCHandle, new StringBuilder(item.MsgName), new StringBuilder(item.SignalName), valueSb); CAN_DBCParser.DBC_GetSignalValue(DBCHandle, new StringBuilder(item.MsgName), new StringBuilder(item.SignalName), valueDouble);
item.SignalRtValueSb = valueSb; item.SignalRtValue = valueDouble[0].ToString();
//} //}
} }
} }